AEC FSS Series 1.5- 10 HP Fountain Solution Systems - Manual (Page 57)

Page 56 FSS Series Fountain Solution Systems
IAE-600
8 Optional Communications
Standard Protocol
The communications function allows you to monitor and set E5CK
parameters by a program prepared and running on a host computer
connected to the E5CK controller.
When using the communications function, you must add on the
unit for RS-232C or RS-485 communications. The E5CK
communications function allows you to read/write parameters, do
operating instructions, and select the setting level.
8-1 Programming the Electronic High/Low
Thermostat
Perform the following procedures to program the electronic
High/Low thermostat control. It is located in the chiller enclosure,
and has three (3) control keys and a one-line four-character LCD
display.
Selecting Fahrenheit or Celsius
Step One (1)
To select Fahrenheit or Celsius temperatures:
„ Press the Set key once to access Fahrenheit/Celsius
mode.
The screen displays the current status;
F
for degrees
Fahrenheit or
C
for degrees Celsius.
Then:
„ Press the Up Arrow key or the Down Arrow key
to toggle between ºF or ºC modes.
SET